16145560548

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1277743}}^1$

素因数の和:1277775

約数の個数: 72

約数和(自身を含む): 45579683968

約数和(自身を除く): 29434123420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 1277743, 2555486, 3833229, 5110972, 7666458, 11499687, 15332916, 16610659, 22999374, 33221318, 34499061, 45998748, 49831977, 66442636, 68998122, 99663954, 103497183, 137996244, 149495931, 199327908, 206994366, 298991862, 310491549, 413988732, 448487793, 597983724, 620983098, 896975586, 1241966196, 1345463379, 1793951172, 2690926758, 4036390137, 5381853516, 8072780274, 16145560548]

約数ペア:

[(1, 16145560548), (2, 8072780274), (3, 5381853516), (4, 4036390137), (6, 2690926758), (9, 1793951172), (12, 1345463379), (13, 1241966196), (18, 896975586), (26, 620983098), (27, 597983724), (36, 448487793), (39, 413988732), (52, 310491549), (54, 298991862), (78, 206994366), (81, 199327908), (108, 149495931), (117, 137996244), (156, 103497183), (162, 99663954), (234, 68998122), (243, 66442636), (324, 49831977), (351, 45998748), (468, 34499061), (486, 33221318), (702, 22999374), (972, 16610659), (1053, 15332916), (1404, 11499687), (2106, 7666458), (3159, 5110972), (4212, 3833229), (6318, 2555486), (12636, 1277743)]